As I proposed in this talk page, we are going to migrate the MathJax from version 2 to version 3. Now it works on test mode. You can enter the test mode by
- Go to https://googology.wikia.org/wiki/MediaWiki:Common.js
- Press "Enter test mode" button.
It is known that there are a few issues for upgrading from version 2 to 3, as written in the talk page shown above, but I believe that there are not big issues on this gwiki. If you find something wrong for equations in the test mode, please share it in the talk page above or the comment to this blog post.
After several days, if we find no big issues, I will submit the change for review. After fandom accepts the change, the migration will be finished.